Merge 10.8 into 10.9

Author: dr-m

include/my_valgrind.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 2010, 2020, MariaDB Corporation.
+/* Copyright (C) 2010, 2022, MariaDB Corporation.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -37,6 +37,11 @@
 # define MEM_GET_VBITS(a,b,len) __msan_copy_shadow(b,a,len)
 # define MEM_SET_VBITS(a,b,len) __msan_copy_shadow(a,b,len)
 # define REDZONE_SIZE 8
+# ifdef __linux__
+#  define MSAN_STAT_WORKAROUND(st) MEM_MAKE_DEFINED(st, sizeof(*st))
+# else
+#  define MSAN_STAT_WORKAROUND(st) ((void) 0)
+# endif
 #elif defined(HAVE_VALGRIND_MEMCHECK_H) && defined(HAVE_valgrind)
 # include <valgrind/memcheck.h>
 # define HAVE_MEM_CHECK
@@ -49,6 +54,7 @@
 # define MEM_GET_VBITS(a,b,len) VALGRIND_GET_VBITS(a,b,len)
 # define MEM_SET_VBITS(a,b,len) VALGRIND_SET_VBITS(a,b,len)
 # define REDZONE_SIZE 8
+# define MSAN_STAT_WORKAROUND(st) ((void) 0)
 #elif defined(__SANITIZE_ADDRESS__) && (!defined(_MSC_VER) || defined (__clang__))
 # include <sanitizer/asan_interface.h>
 /* How to do manual poisoning:
@@ -62,6 +68,7 @@
 # define MEM_CHECK_DEFINED(a,len) ((void) 0)
 # define MEM_GET_VBITS(a,b,len) ((void) 0)
 # define MEM_SET_VBITS(a,b,len) ((void) 0)
+# define MSAN_STAT_WORKAROUND(st) ((void) 0)
 # define REDZONE_SIZE 8
 #else
 # define MEM_UNDEFINED(a,len) ((void) 0)
@@ -73,6 +80,7 @@
 # define MEM_GET_VBITS(a,b,len) ((void) 0)
 # define MEM_SET_VBITS(a,b,len) ((void) 0)
 # define REDZONE_SIZE 0
+# define MSAN_STAT_WORKAROUND(st) ((void) 0)
 #endif /* __has_feature(memory_sanitizer) */
 
 #ifdef HAVE_valgrind

mysql-test/lib/mtr_cases.pm

@@ -1037,7 +1037,7 @@ sub get_tags_from_file($$) {
     }
 
     # Check for a sourced include file.
-    if ($line =~ /^(--)?[[:space:]]*source[[:space:]]+([^;[:space:]]+)/)
+    if ($line =~ /^[[:space:]]*(--)?[[:space:]]*source[[:space:]]+([^;[:space:]]+)/)
     {
       my $include= $2;
       # The rules below must match open_file() function of mysqltest.cc

mysql-test/main/sql_safe_updates.result

@@ -1,3 +1,27 @@
+#
+# MDEV-14429 sql_safe_updates in my.cnf not work
+#
 select @@sql_safe_updates;
 @@sql_safe_updates
 1
+#
+# MDEV-18304 sql_safe_updates does not work with OR clauses
+#
+create table t1 (a int, b int, primary key (a), key (b));
+update t1 set b=2 where a=1 or b=2;
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+explain update t1 set b=2 where a=1 or b=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	Using where
+delete from t1 where a=1 or b=2;
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+explain delete from t1 where a=1 or b=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	Using where
+insert into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8);
+update t1 set b=2 where a=1 or b=2;
+delete from t1 where a=1 or b=2;
+drop table t1;
+#
+# End of 10.3 tests
+#

mysql-test/main/sql_safe_updates.test

@@ -1,4 +1,23 @@
-#
-# MDEV-14429 sql_safe_updates in my.cnf not work
-#
+--echo #
+--echo # MDEV-14429 sql_safe_updates in my.cnf not work
+--echo #
 select @@sql_safe_updates;
+
+--echo #
+--echo # MDEV-18304 sql_safe_updates does not work with OR clauses
+--echo #
+create table t1 (a int, b int, primary key (a), key (b));
+--error ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE
+update t1 set b=2 where a=1 or b=2;
+explain update t1 set b=2 where a=1 or b=2;
+--error ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE
+delete from t1 where a=1 or b=2;
+explain delete from t1 where a=1 or b=2;
+insert into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8);
+update t1 set b=2 where a=1 or b=2;
+delete from t1 where a=1 or b=2;
+drop table t1;
+
+--echo #
+--echo # End of 10.3 tests
+--echo #

mysql-test/suite/binlog/r/binlog_xa_recover_using_new_server_id.result

@@ -0,0 +1,17 @@
+========= Set server_id to 99 and prepare test table.
+SET GLOBAL server_id= 99;
+CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb;
+========= Crash the server.
+SET SESSION debug_dbug="+d,crash_commit_after_log";
+INSERT INTO t1 VALUES (1, NULL);
+Got one of the listed errors
+========= Restart the server with default config file in which server_id= 1.
+========= Check that recover succeeds and server is up.
+connection default;
+========= Check that all transactions are recovered.
+SELECT a FROM t1 ORDER BY a;
+a
+1
+========= Cleanup.
+connection default;
+DROP TABLE t1;

mysql-test/suite/binlog/t/binlog_xa_recover_using_new_server_id.test

@@ -0,0 +1,44 @@
+# This test verifies attempt to xa recover using a new server id that
+# different from the transaction's original server_id.
+#
+
+--source include/have_innodb.inc
+--source include/have_debug.inc
+--source include/have_binlog_format_row.inc
+# Valgrind does not work well with test that crashes the server
+--source include/not_valgrind.inc
+
+
+--echo ========= Set server_id to 99 and prepare test table.
+SET GLOBAL server_id= 99;
+CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb;
+
+
+--echo ========= Crash the server.
+--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+wait-binlog_xa_recover_using_new_server_id.test
+EOF
+SET SESSION debug_dbug="+d,crash_commit_after_log";
+--error 2006,2013
+INSERT INTO t1 VALUES (1, NULL);
+
+
+--echo ========= Restart the server with default config file in which server_id= 1.
+--append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+restart-binlog_xa_recover_using_new_server_id.test
+EOF
+
+
+--echo ========= Check that recover succeeds and server is up.
+connection default;
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+
+--echo ========= Check that all transactions are recovered.
+SELECT a FROM t1 ORDER BY a;
+
+
+--echo ========= Cleanup.
+connection default;
+DROP TABLE t1;

mysql-test/suite/innodb/r/instant_alter_bugs.result

@@ -451,4 +451,13 @@ ALTER TABLE t ADD d INT;
 affected rows: 0
 info: Records: 0  Duplicates: 0  Warnings: 0
 DROP TABLE t;
+#
+# MDEV-28060 Online DDL fails while checking for instant
+#		alter condition
+#
+CREATE TABLE t1(f1 CHAR(10) NOT NULL)ROW_FORMAT=REDUNDANT,ENGINE=InnoDB;
+ALTER TABLE t1 ADD COLUMN(f2 INT NOT NULL, f3 INT NOT NULL,
+f4 INT NOT NULL, f5 INT NOT NULL),
+CHANGE COLUMN f1 f1 CHAR(10) DEFAULT NULL;
+DROP TABLE t1;
 SET GLOBAL innodb_purge_rseg_truncate_frequency=@save_frequency;

mysql-test/suite/innodb/r/undo_truncate.result

@@ -28,6 +28,8 @@ connection con2;
 commit;
 disconnect con2;
 connection default;
+SET GLOBAL innodb_purge_rseg_truncate_frequency=1;
+SET GLOBAL innodb_max_purge_lag_wait=0;
 set global innodb_fast_shutdown=0;
 # restart
 drop table t1, t2;

mysql-test/suite/innodb/t/instant_alter_bugs.test

@@ -473,4 +473,13 @@ ALTER TABLE t ADD d INT;
 --disable_info
 DROP TABLE t;
 
+--echo #
+--echo # MDEV-28060 Online DDL fails while checking for instant
+--echo #		alter condition
+--echo #
+CREATE TABLE t1(f1 CHAR(10) NOT NULL)ROW_FORMAT=REDUNDANT,ENGINE=InnoDB;
+ALTER TABLE t1 ADD COLUMN(f2 INT NOT NULL, f3 INT NOT NULL,
+			  f4 INT NOT NULL, f5 INT NOT NULL),
+	       CHANGE COLUMN f1 f1 CHAR(10) DEFAULT NULL;
+DROP TABLE t1;
 SET GLOBAL innodb_purge_rseg_truncate_frequency=@save_frequency;

mysql-test/suite/innodb/t/undo_truncate.test

@@ -46,6 +46,8 @@ connection default;
 let $trx_before= `SHOW ENGINE INNODB STATUS`;
 let $trx_before= `select substr('$trx_before',9)+2`;
 
+SET GLOBAL innodb_purge_rseg_truncate_frequency=1;
+SET GLOBAL innodb_max_purge_lag_wait=0;
 set global innodb_fast_shutdown=0;
 --source include/restart_mysqld.inc
 --replace_regex /.*Trx id counter ([0-9]+).*/\1/